Zend Framework 配置有关问题

error_reporting(E_ALL|E_STRICT); 
ini_set('display_errors', 1); 
date_default_timezone_set('Asia/Shanghai'); 
// 目录设置和类装载 
set_include_path('.' . PATH_SEPARATOR . '../library/' 
  . PATH_SEPARATOR . '../application/models/' 
  . PATH_SEPARATOR . '../application/controllers/'  
  . PATH_SEPARATOR . '../application/views/'  
  . PATH_SEPARATOR . get_include_path()); 
include "Zend/Loader/Autoloader.php"; 
Zend_Loader_Autoloader::getInstance()->setFallbackAutoloader(true); 
// 载入配置文件
$config=new Zend_Config_Ini('../application/config.ini','general');
$registry=Zend_Registry::getInstance();
$registry->set('config',$config);
//设置数据库
$db=Zend_Db::factory($config->db);
Zend_Db_Table::setDefaultAdapter($db);
//设置控制器
$frontController = Zend_Controller_Front::getInstance(); 
$frontController->setBaseUrl('F:/PHP/Source/BookSystem/BookSystem/html');
$frontController->throwExceptions(true); 
$frontController->setControllerDirectory('../application/controllers');
Zend_Layout::startMvc(array('layoutPath'=>'../application/layouts')); 
// run! 
$frontController->dispatch();